Created attachment 361512 [details, diff] pangox-compat-0.0.2.ebuild.patch Not a dependency of GTK+ per se, but required by prebuilt binaries that link against <pango-1.32.
Fixed, thanks! (But masked until multilib graphite2 is unmasked.) +*pangox-compat-0.0.2-r1 (04 Mar 2014) + + 04 Mar 2014; Alexandre Rostovtsev <tetromino@gentoo.org> + +pangox-compat-0.0.2-r1.ebuild: + Add multilib support (bug #488870, thanks to Andrew Church).
Are you sure that 'virtual/pkgconfig' should not be '>=dev-util/pkgconfig-0.28-r1[${MULTILIB_USEDEP}]'?